Loizos Kallinos (M) is a C# Developer with extensive experience in developing state-of-the-art mobile applications and cloud-based software solutions. He is a skilled full-stack developer, with an interest in backend architectures, RESTful API design, and system optimization. His diverse skill set includes expertise in C#, Python, Java, Linux, Git Repositories, Unity 3D, SQL, and .NET. He is further well versed in video editing and processing, as well as in the design and development of VR applications, being a VR labs tutor at Frederick University, sharing his extensive knowledge with students. Loizos received the BSc degree in Computer Science from Frederick University in 2022 and since 2023, he is a full-stack developer with 3ahealth. Loizos and his colleagues have recently participated in IHE Connectathon in Vienna, where they have successfully passed the profiles PDQ, PDQv3, PDQm, ATNA, IPS, CT και IUA, and acquire the xShare Industry Label, at silver level, for the xShare Yellow Button functions.